The NX 9 series is masterfully engineered to deliver stellar audio performances for solo musicians, bands, and DJs


The new bi-amplified 2100 W electroacoustic design provides impressive sound pressure levels, when used in open-air and at long distances, with remarkable sound quality. The combination of purpose-designed transducers, advanced DSP processing, and a constant directivity waveguide produces coherent coverage on the listening area with distortion-free sound. NX 9 Series includes RCF exclusive FiRPHASE and Bass Motion Control algorithms, perfectly tuned for each model, and delivers absolute clarity for vocal reproduction and deep, powerful bass response. RCF durability and reliability are always built-in. The tour-ready, rugged all-wood cabinet is easy to carry and can be pole-, flown-, wall-, or truss-mounted using the multiple rigging points available.




Nur ein Kombi-Eingang, aber der klingt gut


Einfach den Ausgang des Mixers oder des Audiogeräts an die Kombibuchse (Klinke & XLR) anschließen. Der rauscharme Eingang gibt das Signal unverändert an die Endstufe weiter.



1 – Robustes, tourneetaugliches Gehäuse
2 – Frontgitter aus Stahl (Stärke 1,5 mm)
3 – Ergonomische gummierte Tragegriffe und Gewindeflansch aus Metall
4 – Mehrere Befestigungspunkte
5 – Einzigartiger Kompressionstreiber
6 – Hochleistungstieftöner
7 – Elegantes schwarzes Design
8 – True Resistive Waveguide für umfassende, verzerrungsfreie Abdeckung






Power that moves


The most powerful amplifier in its class. RCF's improvements in transducer design make them stronger and powerful, so the amplifier follows the evolution. With 2100W power, the 2-channel NX 9 Class-D amplifier is 50% more powerful than previous models, able to manage extreme sound pressure levels with an ultra-fast attack, realistic transient response, and very low heat loss. NX 9 is energy-efficient so there's no need for a cooling fan - the amplifier is attached to a solid aluminum heat exchanger in the rear of the cabinet - with no moving parts. The input circuit features a new low distortion design with an advanced safety limiter, maintaining the true character of the input signal at all levels. All NX 9 amplifiers are designed according to EN62368-1 for maximum safety and present a Switch Mode Power Supply section joining high-efficiency with minimum weight.











Superior Transducers


Lightweight and powerful, RCF drivers are a reference in high performance. All transducers are designed by RCF engineers in Italy for maximum reliability and perfectly matched components. The new 1.75" voice coil design with Polyimide-Kapton dome features a new bonding technology and reinforcement ribs making it 10 times more rigid than previous models, for increased accuracy and durability. The redesigned phase plug increases sound clarity with less distortion. Low-frequency transducer design gains more stability over higher currents, with less distortion and better heat handling.






Kapton® is a material extensively used in space and for temperature-resistant insulation. For applications where extremes of heat and vibration are the norm, designers rely on Kapton® because of its ability to maintain its unique combination of mechanical properties under the harshest of conditions.





NX 915-A




NX 912-A




NX 910-A







Tour-proven workhorse

NX 9 can operate as either the main system or as a floor monitor. This flexibility makes it a smart choice for a wide range of live sound applications. The rugged all-wood cabinet is easy to carry, thanks to handles on both sides (one on top for NX 910-A). The lower side includes a steel pole socket for mounting on a stand or a subwoofer pole. Each model can also be flown, wall- or truss-mounted using the six included M10 rigging points and special accessories. From the wood cabinet to the final texture and the rugged protective grille, NX 9 offers maximum strength for intensive use on the road and can be used for fixed installation.











Um eine erweiterte Basswiedergabe und mehr Leistung zu erzielen, ersetzte unser Entwicklerteam den Standard-Hochpassfilter durch eine zukunftsweisende Technologie. Wir stellen vor: BMC (Bass Motion Control), unser innovatives Feature zur Steuerung der Tieftöner-Auslenkung. Die ART 9 & NX 9 Boxen mit BMC verarbeiten selbst die tiefsten hörbaren Frequenzen, ohne Kompromisse bei der Stabilität der Tieftöner einzugehen – für einen linearen, erweiterten Bassbereich und einen ausgewogenen Sound.



BMC ist ein Algorithmus, der das dynamische Verhalten des Tieftöners umfassend analysiert und auf Basis dieser spezifischen Daten ausschließlich übermäßige Auslenkungen einschränkt. Dies ermöglicht vollständige Freiheit bei der Signalwiedergabe durch den Schallwandler. Standard-Hochpassfilter sollen Schäden am Tieftöner verhindern, beeinflussen jedoch gleichzeitig auch das Phasenverhalten. Dank des neuen BMC Algorithmus ist dieses Problem nun Geschichte. In Kombination mit der FiRPHASE Technologie hebt BMC die ART 9 & NX 9 Serie auf ein neues Level in Sachen DSP-Audioleistung, das in dieser Lautsprecherklasse bislang unerreicht war.









New perspective on linearity

RCF speakers are designed using a proprietary and advanced digital FiR technology, conceived to deliver transparent sound, absolute clarity, and perfect imaging to the listener. The special FiRPHASE filters allow for coherent distribution of sound for all listeners without phase distortions, ensuring minimum latencies in the system.